| Ngày giao dịch KHQ | Mô tả công thức | Hệ số điều chỉnh (C) Hệ số điều chỉnh quy hồi (aC) |
Giá tham chiếu (O) Giá đóng cửa phiên trước (LC) |
Giá khớp cuối ngày | Giá điều chỉnh (quy hồi) |
| 17/08/2026 | Cash 10%18.40 (LC) - 1 (1) = 17.40 (O) |
1.05747 (C)
1.05747 x 1 = 1.05747 (aC) |
17.40 (O) (18.40) (LC) C=18.40/17.40 |
17.40 0 0% |
17.40 = 17.40 / 1 |
| 02/04/2026 | Rights 2/1 Price 10 (Volume + 50%, Ratio=0.50)24.50 (LC) + 0.50*10 (3) / 1 + 0.50 (3) = 19.67 (O) |
1.24576 (C)
1.24576 x 1.05747 = 1.31736 (aC) |
19.67 (O) (24.50) (LC) C=24.50/19.67 |
20.20 +0.53 +2.71% |
19.10 = 20.20 / 1.05747 |
| 24/09/2025 | Split-Bonus 100/3 (Volume + 3%, Ratio=0.03)Rights 100/12 Price 10 (Volume + 12%, Ratio=0.12)34.40 (LC) + 0.12*10 (3) / 1 + 0.03 (2) + 0.12 (3) = 30.96 (O) |
1.11124 (C)
1.11124 x 1.31736 = 1.4639 (aC) |
30.96 (O) (34.40) (LC) C=34.40/30.96 |
32.70 +1.74 +5.63% |
24.82 = 32.70 / 1.31736 |
| 19/08/2025 | Cash 12%44.10 (LC) - 1.2 (1) = 42.90 (O) |
1.02797 (C)
1.02797 x 1.4639 = 1.50484 (aC) |
42.90 (O) (44.10) (LC) C=44.10/42.90 |
42.60 -0.30 -0.70% |
29.10 = 42.60 / 1.46390 |
| 13/08/2024 | Rights 4/1 Price 10 (Volume + 25%, Ratio=0.25)29.60 (LC) + 0.25*10 (3) / 1 + 0.25 (3) = 25.68 (O) |
1.15265 (C)
1.15265 x 1.50484 = 1.73456 (aC) |
25.68 (O) (29.60) (LC) C=29.60/25.68 |
26.30 +0.62 +2.41% |
17.48 = 26.30 / 1.50484 |
| 24/07/2024 | Cash 12%31.20 (LC) - 1.2 (1) = 30 (O) |
1.04 (C)
1.04 x 1.73456 = 1.80394 (aC) |
30.00 (O) (31.20) (LC) C=31.20/30.00 |
30.60 +0.60 +2% |
17.64 = 30.60 / 1.73456 |
| 10/08/2023 | Split-Bonus 100/12 (Volume + 12%, Ratio=0.12)20.80 (LC) / 1 + 0.12 (2) = 18.57 (O) |
1.12 (C)
1.12 x 1.80394 = 2.02041 (aC) |
18.57 (O) (20.80) (LC) C=20.80/18.57 |
18.10 -0.47 -2.54% |
10.03 = 18.10 / 1.80394 |
| 12/08/2022 | Split-Bonus 5/1 (Volume + 20%, Ratio=0.20)Rights 9/2 Price 10 (Volume + 22.22%, Ratio=0.22)24.40 (LC) + 0.22*10 (3) / 1 + 0.20 (2) + 0.22 (3) = 18.72 (O) |
1.30351 (C)
1.30351 x 2.02041 = 2.63362 (aC) |
18.72 (O) (24.40) (LC) C=24.40/18.72 |
20.50 +1.78 +9.52% |
10.15 = 20.50 / 2.02041 |
| 17/05/2021 | Split-Bonus 20/3 (Volume + 15%, Ratio=0.15)Rights 7/3 Price 10 (Volume + 42.86%, Ratio=0.43)26.80 (LC) + 0.43*10 (3) / 1 + 0.15 (2) + 0.43 (3) = 19.69 (O) |
1.36094 (C)
1.36094 x 2.63362 = 3.58419 (aC) |
19.69 (O) (26.80) (LC) C=26.80/19.69 |
21.60 +1.91 +9.69% |
8.20 = 21.60 / 2.63362 |
| 15/06/2020 | Cash 10%11.50 (LC) - 1 (1) = 10.50 (O) |
1.09524 (C)
1.09524 x 3.58419 = 3.92554 (aC) |
10.50 (O) (11.50) (LC) C=11.50/10.50 |
10 -0.50 -4.76% |
2.79 = 10 / 3.58419 |
| 11/02/2020 | Split-Bonus 10/1 (Volume + 10%, Ratio=0.10)Rights 10000/2866 Price 10 (Volume + 28.66%, Ratio=0.29)12.60 (LC) + 0.29*10 (3) / 1 + 0.10 (2) + 0.29 (3) = 11.15 (O) |
1.12965 (C)
1.12965 x 3.92554 = 4.43448 (aC) |
11.15 (O) (12.60) (LC) C=12.60/11.15 |
11.70 +0.55 +4.90% |
2.98 = 11.70 / 3.92554 |
| 24/08/2017 | Cash 5%12.40 (LC) - 0.5 (1) = 11.90 (O) |
1.04202 (C)
1.04202 x 4.43448 = 4.62081 (aC) |
11.90 (O) (12.40) (LC) C=12.40/11.90 |
12.30 +0.40 +3.36% |
2.77 = 12.30 / 4.43448 |